---> uname -a: Linux prd-centos8-builder-1c-1g-343.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 291 79 6 400 346 Swap: 1023 28 995 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f0:2b:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.159/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fef0:2bea/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/27/2024 _x86_64_ (1 CPU) 13:03:42 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 254.01 132.49 121.52 11040.51 42424.54 01:06:01 PM 147.19 35.60 111.59 3841.68 12641.76 01:07:01 PM 63.87 20.06 43.81 878.65 3272.62 01:08:01 PM 20.22 4.51 15.71 144.19 334.43 01:09:02 PM 136.58 111.04 25.53 8223.18 883.79 Average: 124.43 60.77 63.65 4828.30 11922.82 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 55108 285748 734104 93.02 1960 302696 545380 29.68 101008 478636 15832 01:06:01 PM 70780 332556 718432 91.03 268 326896 492820 26.82 126836 417764 4720 01:07:01 PM 109780 331676 679432 86.09 156 287764 499864 27.20 146436 364612 15812 01:08:01 PM 182192 391312 607020 76.91 156 275024 440696 23.98 147436 290284 8 01:09:02 PM 119668 388524 669544 84.84 0 334344 452780 24.64 171396 333992 164 Average: 107506 345963 681706 86.38 508 305345 486308 26.46 138622 377058 7307 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 197.39 121.32 1192.60 57.48 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 43.58 41.93 502.28 6.47 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 29.85 31.86 278.96 9.60 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 16.43 18.37 13.41 7.88 0.00 0.00 0.00 0.00 01:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 PM eth0 19.54 18.70 19.51 12.63 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.41 46.46 401.64 18.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/27/2024 _x86_64_ (1 CPU) 13:03:42 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 65.36 0.07 13.90 8.85 0.12 11.70 01:05:01 PM 0 65.36 0.07 13.90 8.85 0.12 11.70 01:06:01 PM all 73.51 0.00 10.38 5.27 0.08 10.76 01:06:01 PM 0 73.51 0.00 10.38 5.27 0.08 10.76 01:07:01 PM all 66.74 0.00 5.12 3.12 0.08 24.93 01:07:01 PM 0 66.74 0.00 5.12 3.12 0.08 24.93 01:08:01 PM all 66.92 0.00 4.10 0.37 0.08 28.52 01:08:01 PM 0 66.92 0.00 4.10 0.37 0.08 28.52 01:09:02 PM all 65.50 0.00 5.31 13.05 0.10 16.05 01:09:02 PM 0 65.50 0.00 5.31 13.05 0.10 16.05 Average: all 67.61 0.01 7.76 6.13 0.09 18.39 Average: 0 67.61 0.01 7.76 6.13 0.09 18.39